An activated sixth sense or subtle perception ability is an important tool in conducting spiritual research. In this section, we have presented a list of subtle-experiments. By participating in it you will be able to assess your subtle perception ability.
Even if you are unable to perceive anything in the subtle-dimension or even if you get the answer wrong, do not be disheartened. With continuing spiritual practice as you progress, gradually your answers will be correct.

Note: If you are visiting this section for the first time, you can attempt the earlier experiments before attempting the latest. Experiments are numbered sequentially where experiment number 1 is the earliest experiment.